In reply to DaveN:
The Civil Aviation Authority (CAA) has set rules for the use of drones in the UK:
An unmanned aircraft must never be flown beyond the normal unaided "line of sight" of the person operating it - this is generally measured as 500m (1,640ft)horizontally or 400ft (122m) vertically.
An unmanned aircraft fitted with a camera must always be flown at least 50m (164ft) distance away from a person, vehicle, building or structure.
An unmanned aircraft fitted with a camera must not be flown within 150m (492ft) of a congested area or large group of people, such as a sporting event or concert.
Crib Goch seems a popular place for people to use their drone.
It really detracts from enjoyment, when on the ridge, if you become aware of one of them being used - especially when you've got up early to enjoy a clear and windless autumn morning- the sort of soundscape that only such confluences of place and weather produce. Then the feckin drone makes its' presence known...
How do the CAA rules prevent such nuisance, and are they adequate for drone use in such places?
As i understand it, the rules mean that a drone operator wanting ridge footage should not operate the drone from below the ridge, being out of line of sight. If they sit on the end nearest Pen y Pass and fly it along the ridge then, they would have to anticipate that someone may be scrambling unseen at the Pinnacles. Then, they'd have to fly at least 492 feet above them to avoid the issue of congestion.
But the ridge isn't very long, so this clearance of 492 feet would have to be attained almost from the point of take off - and (not adequately addressed by CAA rules) the increased risk of someone falling whilst scrambling and distracted by said drone?
There again, if someone was already on the visible part of the ridge ( or if ascending behind the drone owner), they wouldn't be able to operate the drone, since the ridge could be classified as a congested area ( particularly since it is likely they would not know the capabilities of the other ridge users).
BUT the drone operator shouldn't operate out of line of vertical sight, generally defined as 400 feet in the CAA rules....yet they have to avoid congested areas by 492 feet -vertical or horizontal. Hmmmm...
The National Park should have the balls to ban their use in such environments.
If their use becomes commonplace, I wonder if the Mountain Training courses of the future will have to factor in the added hazard of drone encounters when risk assessing?
Post edited at 14:06